Kamar yadda muka ambata sau da yawa a cikin wannan, teku wani abu ne wanda ba zai taɓa tsayawa ya ba mu mamaki ba. Zamu iya samun nau'ikan halittun ruwa wadanda babu kamarsu ta yadda ba zamu taba tunanin zasu wanzu ba. Wannan shine batun kifin kifin. Kodayake ba jinsin halittu bane wanda ya yi fice saboda girmansa, amma yana iya bamu kwarin gwiwa ganinsa. Sunan kimiyya shine Scyliorhinus mai ritaya kuma mallakar dangin Carcharhiniformes shark ne.
Zamu fada muku duk wasu sirrikan da halaye na kifin kifin.
Babban fasali
Za mu iya samun kusan a cikin dangin kifin kifin kifin kimanin nau'ikan 150 sun bazu a cikin dukkanin yankuna masu zafi na duniya. Hakanan ana san shi da sunan jingina na kifin kifi ko lemun tsami.
An ba wannan sunan saboda kamanceceniyar da hancin idanunsa ke da shi da na wannan ƙirin. Yana da tsayi mai tsayi wanda bashi da sikeli kuma tare da laushi kama da na sandpaper. Nan ne asalin sunan lemun tsami ya fito. Kawai yana da fika-fikai biyu na dorsal, yana mai da shi jinsin na musamman na kifin shark. Kansa yana da ɗan yanayi na musamman. Yana da halaye daban-daban wanda yayi kama da akwati kuma yayi kama da ramuka a hanci.
Saitin kifin kifin na kyanwa ya zama sananne ga waɗanda suke da alamu a fatarsu. Ba kamar samun launi mai launin toka guda na shark ba, zamu iya samun fata iri daban-daban a cikin wannan kifin kifin tare da alamu kamar ratsi, ɗigon ruwa ko ɗigon launuka na launuka daban-daban kamar rawaya ko lemu.
Ba nau'in shark bane wanda ke da babban girma duk da cewa suna nan wasu da zasu iya aunawa har zuwa mita 4. Abu na yau da kullun shine sun auna mita 1.20. Muƙamuƙinsa yana da ƙarfi sosai kamar yadda yake da haƙori masu lanƙwasa da ɗan ƙarami kaɗan. Yana amfani dasu galibi don iya cin narkakkun, wani lokaci kanana kuma wasu dabbobin kamar kaguwa.
Mazaunin kifin shark da zangonsa
Wannan kifin kifin ya dace da kusan kowane irin yanayi mai ruwa ko yanayi mai zafi, wanda ke ba da yaduwar sa a duniya gaba daya. Akwai jinsuna daban-daban dangane da yankin da muke. Akwai kuma wasu da suka dace da nahiyoyin Asiya, Afirka da Amurka.
Karnukan kifin suna da kunya don haka saduwa da su da mutum na iya zama da ɗan wahala. Girmanta da girmanta ba shi da sauƙin kamawa, wanda shine dalilin da yasa ya zama jinsin mutane masu wahala. Dangane da yanayin halittarta, wasu nau'in wannan dangin Sun fi son yin iyo a cikin zurfin da ya kai mita 100. Koyaya, akwai wasu da suka fi son ruwan zurfin ƙasa.
Ya fi son ruwa na wurare masu zafi da yanayi tunda akwai abincin da ke ba shi wadatattun abubuwan gina jiki don haɓaka da haifuwa. Zamu iya samun samfurorin kifin kifin kifin a cikin Tekun Atlantika, musamman a mafi zurfin yanki tsakanin Norway da Ivory Coast. Don samun damar farautar waɗannan dabbobi kuma sun ɗauki hoto, dole ne ku yi takatsantsan tunda da kyar ake iya ganinsu. Suna da halin rashin kunya kuma, ƙari ga ƙaramin girman su, yana da wuyar kamawa.
Zai iya iyo a cikin zurfin har zuwa mita 2000.
Abincin
Wannan kifin na shark yafi ciyar da abincin ƙananan dabbobi masu rarrafe waɗanda aka samo a cikin zurfin teku. Abincinta shine mai cin nama kuma yana buƙatar nama mai yawa. Hakanan zai iya yin tasiri, kodayake a cikin ƙasa da yawa, wasu suna da sarari don sauƙin gaskiyar kasancewar iya haɗa wasu abubuwan gina jiki da ake buƙata don iya haɓaka cikin yanayi.
A cewar kwararrun masana kimiyyar halittun ruwa da ke da alhakin nazarin abin da sharks ke ci, sun ce wannan kifin na farautar wasu kananan kifin saboda girmansa. Wannan shine babban canjin da ke hana shi samun damar farautar sauran manyan ganima. Akasin haka, ba yana nufin cewa abincinsu ya yi karanci tun da akwai nau'i mai yawa de peces karami da invertebrates a yankunan da wadannan sharks ke zaune. Wannan shi ne daya daga cikin manyan dalilan da suka sa wannan dabbar ba ta saba canja wuri ba sai dai idan ya zama dole saboda rashin abinci.
Sake haifuwa da kifin kifin kifin
Wannan kifin kifin su oviparous irin haifuwa. Wannan ya kunshi sanya kwai a wuri mai aminci kuma da zarar kananan kifayen kifin sun kyankyashe, sai su zama masu 'yanci daga iyayensu. A yadda aka saba namiji ne ke da alhakin kare kwan har sai sun kyankyashe. Zamu iya samun wasu samfuran waɗannan kifayen kifayen a wuraren da ba su da nisa wadanda ba su da ƙanana. Misali, an ga wasu kifaye masu kiwo a mangroves ko reef.
Ikon zuwa samun damar ninki biyu ko sau uku idan yaji barazanar Yana ɗayan sifofi mafi ban mamaki kuma ma'anar tsarin rayuwa mai ban sha'awa. Lokacin da yaji tsoro shine lokacin da zai iya ninka girman sa sau uku don fita daga matsala. Ana samun wannan ta hanyar wata hanyar da ke da dukkanin jinsi na wannan kifin kifin wanda ya ba da damar dukkan cikinsa ya dauki manyan bakin ruwa don kara girmansa baki daya.
Bambanci tsakanin kifin kifi da kifin kifin
Don banbanta jinsuna biyu da suke kamanceceniya, kamar kifin kare da kifin kifin, ya zama dole a san wani bangare na halayensu na waje. Bari mu ga manyan bambance-bambance:
- Karnin kifin yana da kawai tsuliyar mutuwa ce wacce ke ba shi babban ci gaba. Karen kifi ba shi da shi.
- Wannan kifin kifin shark bashi da wani nau'in kashin baya a cikin doke-doke da karen kifi.
- Wannan kifin na kifayen yana da launi mara launi mara laushi wacce ta banbanta shi da launuka masu ban mamaki waɗanda wannan kifin na kifin kifin ke da shi. Bugu da kari, mun ambata cewa suna iya samun launuka masu haske da moles.
- Kyanwa ko kifin shark suna da siraran siraran jiki kuma suna da fika-fikai da suke farawa daga ƙashin ƙugu. Abu na biyu, kifayen kifayen suna da fika-fikai a bayan ƙashin ƙugu. Wannan ya sa jikinsa ya fi guntu sosai.
Ina fatan cewa tare da wannan bayanin zaku iya koyo game da kifin kifin.